Thermal Oxide Growth Calculator

Thermal Oxide Growth Calculator

PAM XIAMEN offers Thermal Oxide. If you don’t see what you need then Please send us email at if you need other specs and quantity.
Physical Constants

Constant Name Value
Density (g/cm3) 2.27
Dielectric Constant 3.9
DC Resistivity @25°C (Ω-cm) 1016
Energy gap (eV) ~9
Thermal conductivity (W/cm2°C) 0.014
Linear expansion coefficient (ppm/°C) 0.05
Refractive index 1.46
Melting Point (°C) ~1700
Molecular weight 60.08
Molecules/cm3 2.3*1022
Specific heat (J/g°C) 1
Film stress (at 25°C) dynes/cm2 2-4 x 109
IR absorption peak (mm) 9.3
Etch rate BHF (49%) nm/min 100

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Found in 1990, Xiamen Powerway Advanced Material Co., Ltd (PAM-XIAMEN) is a leading manufacturer of semiconductor material in China.PAM-XIAMEN develops advanced crystal growth and epitaxy technologies, manufacturing processes, engineered substrates and semiconductor devices.PAM-XIAMEN’s technologies enable higher performance and lower cost manufacturing of semiconductor wafer.

Our goal is to meet all of your requirements, no matter how small orders and how difficult questions they may be,
to maintain sustained and profitable growth for every customer through our qualified products and satisfying service.


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